Derick Theodoro Santos Poloni (born 1 September 1993) is a Brazilian professional footballer who plays as a left-back for Portuguese club Farense.
Poloni is a youth product of the Brazilian clubs São Paulo, before moving to Portugal with Académica in 2013.
[2] In 2018, he was scouted by English Premier League club Arsenal.
[3] On 1 October 2020 he transferred to Casa Pia, and helped them achieve promotion to the Primeira Liga for the 2022-23 season.
[4] On 19 August 2023, Poloni moved to Eldense of the Spanish Segunda División.